MacBook Pro 2014 (Retina) - 15" vs MacBook Pro 2021 - 16"

The MacBook Pro 15” (2014) features include a 15.4-inch Retina display, options for an Intel Core i7 or Core i9 processor, up to 1TB of flash storage, up to 16GB of RAM, and Intel Iris Pro Graphics. The MacBook Pro 15” (2014) also features two Thunderbolt 2 ports, two USB 3 ports, HDMI, an SDXC memory card slot, a MagSafe 2 power port, WiFi 802.11ac, Bluetooth 4.0, stereo speakers, dual microphones, and a 3.5mm headphone jack. To compare, the MacBook Pro 16” (2021) features include a 16.2-inch Liquid Retina XDR display with ProMotion technology, options for an Apple M1 Pro chip or M1 Max chip, up to 8TB of storage, up to 64GB of RAM, and Touch ID. The MacBook Pro 16” (2021) also features three Thunderbolt 4 (USB-C) ports, an SDXC memory card slot, an HDMI port, a MagSafe 3 charging port, WiFi 802.11ax, Bluetooth 5.0, a high-fidelity six-speaker sound system with a force-canceling woofer, wide stereo sound, support for Spatial Audio, a studio-quality three-mic array, and a 3.5mm headphone jack with advanced support for high-impedance headphones.